CN103573067A - Refrigerator door body hinge and refrigerator using same - Google Patents

Refrigerator door body hinge and refrigerator using same Download PDF

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Publication number
CN103573067A
CN103573067A CN201210253698.9A CN201210253698A CN103573067A CN 103573067 A CN103573067 A CN 103573067A CN 201210253698 A CN201210253698 A CN 201210253698A CN 103573067 A CN103573067 A CN 103573067A
Authority
CN
China
Prior art keywords
gripper shoe
fixed head
hinge
stiffener
refrigerator door
Prior art date
Application number
CN201210253698.9A
Other languages
Chinese (zh)
Inventor
周翔
费斌
方静
张辉
Original Assignee
海尔集团公司
青岛海尔股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 海尔集团公司, 青岛海尔股份有限公司 filed Critical 海尔集团公司
Priority to CN201210253698.9A priority Critical patent/CN103573067A/en
Publication of CN103573067A publication Critical patent/CN103573067A/en

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Abstract

The invention provides a refrigerator door body hinge which comprises a hinge plate and a hinge shaft. The hinge plate comprises a fixed plate and a support plate which are connected, one end of the support plate is connected with a connection plate integrally, and the connection plate is integrally connected with a reinforcing plate. When a door body is heavy, the problem that the door body descends even falls due to the fact that the existing metal plate hinge is not enough in strength and easy to deform is solved.

Description

A kind of Refrigerator door hinge and use the refrigerator of this hinge

Technical field

The refrigerator that the present invention relates to a kind of Refrigerator door hinge and use this refrigerator hinge, belongs to household appliance technical field.

Background technology

At present, the hinge that refrigerator door is used is mostly sheet metal component, and sheet metal component is due to self insufficient strength, so easily cause hinged refrigerator door appearance tenesmus, the problem that even door body falls.

In order to overcome the above problems, a kind of hinge-unit for freezer compartment of refrigerator door body is disclosed in the Chinese patent application that is 200510097092.0 at application number.This hinge-unit comprise be arranged on refrigerator main body and door one of them on hinge axis, and there is the accommodation section of running through this hinge axis inside, and be arranged at refrigerator main body and door another recessed hinge wherein, it is for holding rotationally this hinge axis, and is connected to hinge axis and recessed hinge and for the height adjusting unit of adjustment doors height.

The Chinese patent application that is 201020208063.3 at application number discloses a kind of Refrigerator door hinge, this hinge comprises hinge axis and flap, flap is by being vertically fixedly connected with holder and gripper shoe forms, hinge axis is vertically mounted in gripper shoe, on holder, there are a plurality of screw holes, in the junction of described holder and described gripper shoe, there is reinforcing rib.

Yet above Refrigerator door hinge still easily ruptures between two flaps connected vertically, therefore, need the stronger Refrigerator door hinge of a kind of weight capacity.

Summary of the invention

An object of the present invention is to provide a kind of Refrigerator door hinge, this Refrigerator door hinge can solve existing panel beating hinge strength not, mutability, the shortcoming that easily causes a body to fall.

One aspect of the present invention provides a kind of Refrigerator door hinge, described Refrigerator door hinge comprises flap and hinge axis, described flap comprises fixed head and gripper shoe, and one end of described gripper shoe is connected with the junction plate of one, and described junction plate is connected with the stiffener of one again.

Preferably, described stiffener and described fixed head, in same plane, arrange screw hole on stiffener.

Preferably, described fixed head and described stiffener lay respectively at the both sides of gripper shoe, and described gripper shoe quadrature is incorporated into described fixed head.

Preferably, in described fixed head, arrange three screw holes, in described stiffener, arrange a screw hole.

Preferably, described gripper shoe comprises the first gripper shoe, the second gripper shoe and the first arc flange, the first described gripper shoe and the second gripper shoe lay respectively at two planes, by the first arc flange, connect together, and the second described gripper shoe is positioned at the top of the first gripper shoe, hinge axis is fixed in the second described gripper shoe, away from the first arc flange and fixed head one jiao.

Preferably, the second described gripper shoe connects together by the second arc flange with described junction plate.

Preferably, described junction plate connects together by the 3rd arc flange with described stiffener, and described stiffener is attached to the second gripper shoe by the junction plate being extended downward vertically away from a side of the first arc flange by the second gripper shoe.

Preferably, described fixed head comprises three parts, and the first fixed head combines with the first described gripper shoe, and the second fixed head combines with the second described gripper shoe, and rebound combines with the first described arc flange.

Preferably, two screw holes in described fixed head are arranged in the first fixed head, and the first screw hole is arranged in the first fixed head away from rebound, the second screw hole is arranged in the first fixed head and approaches rebound, the 3rd screw hole is arranged in the second fixed head, and away from rebound and the second gripper shoe one jiao.

Preferably, described stiffener is in a relative side of the second fixed head with described, and approaching the first described fixed head of the width of described stiffener, and length approaches half of the first fixed head.

Beneficial effect of the present invention is: the invention provides a kind of newly-designed Refrigerator door hinge structure, this Refrigerator door hinge has increased stiffener on existing hinge basis, and on stiffener, arrange screw hole, therefore when door body is heavier, thereby can solve, current panel beating hinge strength is inadequate, mutability causes a body tenesmus problem that even door body falls.The present invention has also designed a plurality of arc flange in addition, and so design, has played reinforcement and supporting role, and the intensity of parts is greatly improved, and this structure design of the present invention has also improved the attractive in appearance and versatility of hinge.

Accompanying drawing explanation

Fig. 1 represents existing refrigerator hinge.

Fig. 2 represents the stereogram of refrigerator hinge of the present invention.

Fig. 3 represents the front view of refrigerator hinge of the present invention.

The specific embodiment

Following examples, can not be for limiting the present invention only for explaining the present invention, and the modification of making in protection domain of the present invention, replacement, change are all in protection scope of the present invention.

Embodiment 1

Referring to Fig. 1, the refrigerator hinge of prior art, this refrigerator hinge comprises fixed head 1, with the gripper shoe 2 of fixed head 1 vertical combination, hinge axis 3 is fixedly in gripper shoe 2 by nut 4.Three of interior layouts of fixed head 1 for placing screw hole 11,12 and the screw hole 13 of screw.

Embodiment 2

Referring to Fig. 2, refrigerator hinge of the present invention, this refrigerator hinge comprises fixed head 10, gripper shoe 20, stiffener 60 and junction plate 50.Fixed head 10 and stiffener 60 are in identical plane and be positioned at the both sides of gripper shoe 20, gripper shoe 20 is vertically integrated in fixed head 10, the junction plate 50 being connected with gripper shoe 20 one both perpendicular to gripper shoe 20 also perpendicular to fixed head 10, gripper shoe 20 is by junction plate 50 in conjunction with the stiffener 60 with junction plate 50 one, and described hinge axis 30 is fixed on by nut 40 side that described gripper shoe 20 approaches junction plate 50.

Gripper shoe 20 comprises three parts, be respectively the first gripper shoe 201, the second gripper shoe 202, these two gripper shoes are parallel to each other, in two different planes, the second gripper shoe 202 is above the first gripper shoe 201, the second gripper shoe 202 connects together with the first gripper shoe 201 by the first arc flange 203, and hinge axis 30 is arranged in the second gripper shoe 202, away from fixed head 10 and the first arc flange 203 one jiao.The second gripper shoe 202 connects together by the second arc flange 204 with junction plate 50, and junction plate 50 and stiffener 60 combine by the 3rd arc flange 501.

Fixed head 10 comprises three parts, and the first fixed head 104, the second fixed head 106 and 105, the first fixed heads 104 of rebound between the two and the second fixed head 106 are rectangle, and rebound is that hypotenuse is the shape that approaches right-angled trapezium of arc.The first fixed head 104 and the described vertical combination of the first gripper shoe 201, the second fixed head 106 and the described vertical combination of the second gripper shoe 202, rebound 105 and the described vertical combination of the first arc flange 203.Three screw holes of the interior layout of fixed head 10, wherein two screw holes 101,102 are arranged in the first fixed head 104, the first screw hole 101 is away from rebound 105, the second screw hole 102 approaches rebound 105, the three screw holes 103 and is arranged in the second fixed head 106 one jiao away from rebound 105 and the second gripper shoe 202.

Referring to Fig. 3, stiffener 60 is in the relative side of the second fixed head 106, they are arranged in the both sides of gripper shoe 20, stiffener 60 and the second gripper shoe 202 are the most approaching, by the junction plate 50 extending downward vertically away from a side of the first arc flange 203 from the second gripper shoe 202, be attached to the second gripper shoe 202, stiffener 60 is not combined between gripper shoe 20.The width of stiffener 60 approaches the first described fixed head, and the length of stiffener approaches half of the first fixed head.The axis of the interior layout of stiffener 60 the 4th screw hole 61, the four screw holes is at stiffener 60 center, and vertical with the axial space of hinge axis 30.

Claims (10)

1. a Refrigerator door hinge, described Refrigerator door hinge comprises flap and hinge axis, and described flap comprises connected fixed head and gripper shoe, it is characterized in that, one end of described gripper shoe is connected with the junction plate of one, and described junction plate is connected with the stiffener of one again.
2. Refrigerator door hinge according to claim 1, is characterized in that, described stiffener and described fixed head, in same plane, arrange screw hole on stiffener.
3. Refrigerator door hinge according to claim 1 and 2, is characterized in that, described fixed head and described stiffener lay respectively at the both sides of gripper shoe, and described gripper shoe quadrature is incorporated into described fixed head.
4. Refrigerator door hinge according to claim 1 and 2, arranges three screw holes in described fixed head, arranges a screw hole in described stiffener.
5. Refrigerator door hinge according to claim 1 and 2, it is characterized in that, described gripper shoe comprises the first gripper shoe, the second gripper shoe and the first arc flange, the first described gripper shoe and the second gripper shoe lay respectively at two planes, by the first arc flange, connect together, and the second gripper shoe is positioned at the top of the first gripper shoe, hinge axis is fixed in the second described gripper shoe, away from the first arc flange and fixed head one jiao.
6. Refrigerator door hinge according to claim 1 and 2, is characterized in that, the second described gripper shoe connects together by the second arc flange with described junction plate.
7. Refrigerator door hinge according to claim 5, it is characterized in that, described junction plate connects together by the 3rd arc flange with described stiffener, and described stiffener is attached to the second gripper shoe by the junction plate being extended downward vertically away from a side of the first arc flange by the second gripper shoe.
8. according to claim 5 body hinge, it is characterized in that, described fixed head comprises three parts, and the first fixed head combines with the first described gripper shoe, the second fixed head combines with the second described gripper shoe, and rebound combines with the first described arc flange.
9. according to claim 8 body hinge, it is characterized in that, two screw holes in described fixed head are arranged in the first fixed head, and the first screw hole is arranged in the first fixed head away from rebound, the second screw hole is arranged in the first fixed head and approaches rebound, the 3rd screw hole is arranged in the second fixed head, and away from rebound and the second gripper shoe one jiao.
10. door body hinge according to claim 8 or claim 9, is characterized in that, described stiffener is in a side relative with described the second fixed head, and the width of described stiffener approaches the first described fixed head, and length approaches half of the first fixed head.
CN201210253698.9A 2012-07-20 2012-07-20 Refrigerator door body hinge and refrigerator using same CN103573067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210253698.9A CN103573067A (en) 2012-07-20 2012-07-20 Refrigerator door body hinge and refrigerator using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210253698.9A CN103573067A (en) 2012-07-20 2012-07-20 Refrigerator door body hinge and refrigerator using same

Publications (1)

Publication Number Publication Date
CN103573067A true CN103573067A (en) 2014-02-12

Family

ID=50045715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210253698.9A CN103573067A (en) 2012-07-20 2012-07-20 Refrigerator door body hinge and refrigerator using same

Country Status (1)

Country Link
CN (1) CN103573067A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101191396A (en) * 2006-11-20 2008-06-04 海尔集团公司 Height adjustable lower hinge used for refrigerator
CN201221257Y (en) * 2008-04-30 2009-04-15 海尔集团公司 Adjustable lower hinge device of refrigerator
CN201695833U (en) * 2010-05-20 2011-01-05 海尔集团公司 Refrigerator door body hinge and refrigerator installed with same
CN202055662U (en) * 2011-03-25 2011-11-30 合肥美的荣事达电冰箱有限公司 Hinge and refrigerator utilizing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101191396A (en) * 2006-11-20 2008-06-04 海尔集团公司 Height adjustable lower hinge used for refrigerator
CN201221257Y (en) * 2008-04-30 2009-04-15 海尔集团公司 Adjustable lower hinge device of refrigerator
CN201695833U (en) * 2010-05-20 2011-01-05 海尔集团公司 Refrigerator door body hinge and refrigerator installed with same
CN202055662U (en) * 2011-03-25 2011-11-30 合肥美的荣事达电冰箱有限公司 Hinge and refrigerator utilizing same

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Application publication date: 20140212